US5734697A - Method and apparatus for improving telecommunications system performance - Google Patents
Method and apparatus for improving telecommunications system performance Download PDFInfo
- Publication number
- US5734697A US5734697A US08/431,299 US43129995A US5734697A US 5734697 A US5734697 A US 5734697A US 43129995 A US43129995 A US 43129995A US 5734697 A US5734697 A US 5734697A
- Authority
- US
- United States
- Prior art keywords
- performance
- network
- value
- alarm
- values
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/08—Indicating faults in circuits or apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/2254—Arrangements for supervision, monitoring or testing in networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/36—Statistical metering, e.g. recording occasions when traffic exceeds capacity of trunks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
- H04Q3/0062—Provisions for network management
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
NPI=((ESPF+SESPF+UASPF)/3)×100
______________________________________ Category Cause ______________________________________ AC: alarms associated with the switching of transmission facilities onto its protected route or circuitry. BC: alarms associated with a degradation in the transmission network. CC: alarms associated with a failure of the transmission equipment to operate. ______________________________________
______________________________________ Category Effect ______________________________________ AE: alarms that indicate the telecommunications network is more susceptible to lower transmission performance. BE: alarms that result from degraded performance on the telecommunications network. CE: alarms that provide information regarding outages. ______________________________________
Claims (12)
ESPF=(10-ES)/10,
SESPF=(4-SES)/4
UASPF=(25-UAS)/25
NPI=((ESPF+SESPF+UASPF)/3)×100
ESPF=(10-ES)/10,
SESPF=(4-SBS)/4
UASPF=(25-UAS)/25
NPI=((ESPF+SESPF+UASPF)/3)×100
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/431,299 US5734697A (en) | 1995-04-28 | 1995-04-28 | Method and apparatus for improving telecommunications system performance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/431,299 US5734697A (en) | 1995-04-28 | 1995-04-28 | Method and apparatus for improving telecommunications system performance |
Publications (1)
Publication Number | Publication Date |
---|---|
US5734697A true US5734697A (en) | 1998-03-31 |
Family
ID=23711330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/431,299 Expired - Lifetime US5734697A (en) | 1995-04-28 | 1995-04-28 | Method and apparatus for improving telecommunications system performance |
Country Status (1)
Country | Link |
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US (1) | US5734697A (en) |
Cited By (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5870455A (en) * | 1996-08-22 | 1999-02-09 | Mci Worldcom, Inc. | Enhanced voice services load balancing |
US5901208A (en) * | 1996-12-23 | 1999-05-04 | Mci Worldcom, Inc. | Method and system for combing modular availability projections in a telecommunication system |
US6239699B1 (en) * | 1999-03-03 | 2001-05-29 | Lucent Technologies Inc. | Intelligent alarm filtering in a telecommunications network |
WO2001084342A1 (en) * | 2000-05-04 | 2001-11-08 | Mci Worldcom, Inc. | Method and apparatus for providing automatic notification |
US20020019945A1 (en) * | 2000-04-28 | 2002-02-14 | Internet Security System, Inc. | System and method for managing security events on a network |
US20020056076A1 (en) * | 2000-10-24 | 2002-05-09 | Vcis, Inc. | Analytical virtual machine |
US20020078381A1 (en) * | 2000-04-28 | 2002-06-20 | Internet Security Systems, Inc. | Method and System for Managing Computer Security Information |
US20020104014A1 (en) * | 2001-01-31 | 2002-08-01 | Internet Security Systems, Inc. | Method and system for configuring and scheduling security audits of a computer network |
US20020114522A1 (en) * | 2000-12-21 | 2002-08-22 | Rene Seeber | System and method for compiling images from a database and comparing the compiled images with known images |
US6505244B1 (en) * | 1999-06-29 | 2003-01-07 | Cisco Technology Inc. | Policy engine which supports application specific plug-ins for enforcing policies in a feedback-based, adaptive data network |
US20030046128A1 (en) * | 2001-03-29 | 2003-03-06 | Nicolas Heinrich | Overall risk in a system |
US6539427B1 (en) | 1999-06-29 | 2003-03-25 | Cisco Technology, Inc. | Dynamically adaptive network element in a feedback-based data network |
US6577597B1 (en) | 1999-06-29 | 2003-06-10 | Cisco Technology, Inc. | Dynamic adjustment of network elements using a feedback-based adaptive technique |
US6584502B1 (en) * | 1999-06-29 | 2003-06-24 | Cisco Technology, Inc. | Technique for providing automatic event notification of changing network conditions to network elements in an adaptive, feedback-based data network |
US20030117953A1 (en) * | 2001-12-20 | 2003-06-26 | Kinahan Michael M. | Method, system, and apparatus for pre-allocation of call channels |
US20030149768A1 (en) * | 2002-02-06 | 2003-08-07 | Mcnerney Shaun Charles | System and method for reflective system and network performance assessment and verification |
US20030212902A1 (en) * | 2002-05-13 | 2003-11-13 | Van Der Made Peter A.J. | Computer immune system and method for detecting unwanted code in a P-code or partially compiled native-code program executing within a virtual machine |
US20040025015A1 (en) * | 2002-01-04 | 2004-02-05 | Internet Security Systems | System and method for the managed security control of processes on a computer system |
US6765864B1 (en) | 1999-06-29 | 2004-07-20 | Cisco Technology, Inc. | Technique for providing dynamic modification of application specific policies in a feedback-based, adaptive data network |
US6901442B1 (en) * | 2000-01-07 | 2005-05-31 | Netiq Corporation | Methods, system and computer program products for dynamic filtering of network performance test results |
US20050120243A1 (en) * | 2003-10-28 | 2005-06-02 | Internet Security Systems, Inc. | Method and system for protecting computer networks by altering unwanted network data traffic |
US20050166099A1 (en) * | 2002-01-22 | 2005-07-28 | Jackson Shyu | Method of labeling alarms to facilitate correlating alarms in a telecommunications network |
US20060041659A1 (en) * | 2004-08-23 | 2006-02-23 | Hasan Masum Z | Method and apparatus for correlating events in a network |
US7162649B1 (en) | 2000-06-30 | 2007-01-09 | Internet Security Systems, Inc. | Method and apparatus for network assessment and authentication |
US7178166B1 (en) | 2000-09-19 | 2007-02-13 | Internet Security Systems, Inc. | Vulnerability assessment and authentication of a computer by a local scanner |
US20070100936A1 (en) * | 1999-12-07 | 2007-05-03 | Internet Security Systems, Inc. | Method and apparatus for remote installation of network drivers and software |
US20070118350A1 (en) * | 2001-06-19 | 2007-05-24 | Vcis, Inc. | Analytical virtual machine |
US7237264B1 (en) | 2001-06-04 | 2007-06-26 | Internet Security Systems, Inc. | System and method for preventing network misuse |
US20080216173A1 (en) * | 1999-07-29 | 2008-09-04 | International Business Machines Corporation | Method and Apparatus for Auditing Network Security |
US20090199180A1 (en) * | 2008-01-31 | 2009-08-06 | Neopost Technologies | Resource sharing for document production |
US7574740B1 (en) | 2000-04-28 | 2009-08-11 | International Business Machines Corporation | Method and system for intrusion detection in a computer network |
US7913303B1 (en) | 2003-01-21 | 2011-03-22 | International Business Machines Corporation | Method and system for dynamically protecting a computer system from attack |
US7934254B2 (en) | 1998-12-09 | 2011-04-26 | International Business Machines Corporation | Method and apparatus for providing network and computer system security |
US7962589B1 (en) | 2002-11-07 | 2011-06-14 | Cisco Technology, Inc. | Method and apparatus for providing notification of network alarms using a plurality of distributed layers |
US9027121B2 (en) | 2000-10-10 | 2015-05-05 | International Business Machines Corporation | Method and system for creating a record for one or more computer security incidents |
WO2015103764A1 (en) * | 2014-01-10 | 2015-07-16 | Hewlett-Packard Development Company, L.P. | Monitoring an object to prevent an occurrence of an issue |
US10389578B2 (en) * | 2017-03-06 | 2019-08-20 | International Business Machines Corporation | Learned response for alerts |
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Cited By (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5870455A (en) * | 1996-08-22 | 1999-02-09 | Mci Worldcom, Inc. | Enhanced voice services load balancing |
US5901208A (en) * | 1996-12-23 | 1999-05-04 | Mci Worldcom, Inc. | Method and system for combing modular availability projections in a telecommunication system |
US7934254B2 (en) | 1998-12-09 | 2011-04-26 | International Business Machines Corporation | Method and apparatus for providing network and computer system security |
US6239699B1 (en) * | 1999-03-03 | 2001-05-29 | Lucent Technologies Inc. | Intelligent alarm filtering in a telecommunications network |
US6769024B1 (en) | 1999-06-29 | 2004-07-27 | Cisco Technology, Inc. | Dynamically adaptive network element in a feedback-based data network |
US8121024B1 (en) | 1999-06-29 | 2012-02-21 | Cisco Technology, Inc. | Technique for providing dynamic modification of application specific policies in a feedback-based, adaptive data network |
US6584502B1 (en) * | 1999-06-29 | 2003-06-24 | Cisco Technology, Inc. | Technique for providing automatic event notification of changing network conditions to network elements in an adaptive, feedback-based data network |
US6751662B1 (en) | 1999-06-29 | 2004-06-15 | Cisco Technology, Inc. | Policy engine which supports application specific plug-ins for enforcing policies in a feedback-based, adaptive data network |
US6577597B1 (en) | 1999-06-29 | 2003-06-10 | Cisco Technology, Inc. | Dynamic adjustment of network elements using a feedback-based adaptive technique |
US6765864B1 (en) | 1999-06-29 | 2004-07-20 | Cisco Technology, Inc. | Technique for providing dynamic modification of application specific policies in a feedback-based, adaptive data network |
US7613126B1 (en) | 1999-06-29 | 2009-11-03 | Cisco Technology, Inc. | Technique for providing dynamic modification of application specific policies in a feedback-based, adaptive data network |
US7782786B1 (en) | 1999-06-29 | 2010-08-24 | Cisco Technology, Inc. | Technique for providing dynamic modification of application specific policies in a feedback-based, adaptive data network |
US6539427B1 (en) | 1999-06-29 | 2003-03-25 | Cisco Technology, Inc. | Dynamically adaptive network element in a feedback-based data network |
US6505244B1 (en) * | 1999-06-29 | 2003-01-07 | Cisco Technology Inc. | Policy engine which supports application specific plug-ins for enforcing policies in a feedback-based, adaptive data network |
US7770225B2 (en) | 1999-07-29 | 2010-08-03 | International Business Machines Corporation | Method and apparatus for auditing network security |
US20080216173A1 (en) * | 1999-07-29 | 2008-09-04 | International Business Machines Corporation | Method and Apparatus for Auditing Network Security |
US8006243B2 (en) | 1999-12-07 | 2011-08-23 | International Business Machines Corporation | Method and apparatus for remote installation of network drivers and software |
US20070100936A1 (en) * | 1999-12-07 | 2007-05-03 | Internet Security Systems, Inc. | Method and apparatus for remote installation of network drivers and software |
US6901442B1 (en) * | 2000-01-07 | 2005-05-31 | Netiq Corporation | Methods, system and computer program products for dynamic filtering of network performance test results |
US20020078381A1 (en) * | 2000-04-28 | 2002-06-20 | Internet Security Systems, Inc. | Method and System for Managing Computer Security Information |
US7574740B1 (en) | 2000-04-28 | 2009-08-11 | International Business Machines Corporation | Method and system for intrusion detection in a computer network |
US7921459B2 (en) | 2000-04-28 | 2011-04-05 | International Business Machines Corporation | System and method for managing security events on a network |
US20020019945A1 (en) * | 2000-04-28 | 2002-02-14 | Internet Security System, Inc. | System and method for managing security events on a network |
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WO2001084342A1 (en) * | 2000-05-04 | 2001-11-08 | Mci Worldcom, Inc. | Method and apparatus for providing automatic notification |
US7162649B1 (en) | 2000-06-30 | 2007-01-09 | Internet Security Systems, Inc. | Method and apparatus for network assessment and authentication |
US7634800B2 (en) | 2000-06-30 | 2009-12-15 | International Business Machines Corporation | Method and apparatus for network assessment and authentication |
US7178166B1 (en) | 2000-09-19 | 2007-02-13 | Internet Security Systems, Inc. | Vulnerability assessment and authentication of a computer by a local scanner |
US9027121B2 (en) | 2000-10-10 | 2015-05-05 | International Business Machines Corporation | Method and system for creating a record for one or more computer security incidents |
US20020056076A1 (en) * | 2000-10-24 | 2002-05-09 | Vcis, Inc. | Analytical virtual machine |
US7146305B2 (en) | 2000-10-24 | 2006-12-05 | Vcis, Inc. | Analytical virtual machine |
US7499590B2 (en) | 2000-12-21 | 2009-03-03 | International Business Machines Corporation | System and method for compiling images from a database and comparing the compiled images with known images |
US7130466B2 (en) | 2000-12-21 | 2006-10-31 | Cobion Ag | System and method for compiling images from a database and comparing the compiled images with known images |
US20020114522A1 (en) * | 2000-12-21 | 2002-08-22 | Rene Seeber | System and method for compiling images from a database and comparing the compiled images with known images |
US7712138B2 (en) | 2001-01-31 | 2010-05-04 | International Business Machines Corporation | Method and system for configuring and scheduling security audits of a computer network |
WO2002062049A2 (en) * | 2001-01-31 | 2002-08-08 | Timothy David Dodd | Method and system for calculating risk in association with a security audit of a computer network |
US20020104014A1 (en) * | 2001-01-31 | 2002-08-01 | Internet Security Systems, Inc. | Method and system for configuring and scheduling security audits of a computer network |
US20020147803A1 (en) * | 2001-01-31 | 2002-10-10 | Dodd Timothy David | Method and system for calculating risk in association with a security audit of a computer network |
US20070250935A1 (en) * | 2001-01-31 | 2007-10-25 | Zobel Robert D | Method and system for configuring and scheduling security audits of a computer network |
US7340776B2 (en) | 2001-01-31 | 2008-03-04 | International Business Machines Corporation | Method and system for configuring and scheduling security audits of a computer network |
WO2002062049A3 (en) * | 2001-01-31 | 2002-11-21 | Timothy David Dodd | Method and system for calculating risk in association with a security audit of a computer network |
US6895383B2 (en) | 2001-03-29 | 2005-05-17 | Accenture Sas | Overall risk in a system |
US20050114186A1 (en) * | 2001-03-29 | 2005-05-26 | Nicolas Heinrich | Overall risk in a system |
US20030046128A1 (en) * | 2001-03-29 | 2003-03-06 | Nicolas Heinrich | Overall risk in a system |
US7613625B2 (en) | 2001-03-29 | 2009-11-03 | Accenture Sas | Overall risk in a system |
US7237264B1 (en) | 2001-06-04 | 2007-06-26 | Internet Security Systems, Inc. | System and method for preventing network misuse |
US7657419B2 (en) | 2001-06-19 | 2010-02-02 | International Business Machines Corporation | Analytical virtual machine |
US20070118350A1 (en) * | 2001-06-19 | 2007-05-24 | Vcis, Inc. | Analytical virtual machine |
US20030117953A1 (en) * | 2001-12-20 | 2003-06-26 | Kinahan Michael M. | Method, system, and apparatus for pre-allocation of call channels |
US20040025015A1 (en) * | 2002-01-04 | 2004-02-05 | Internet Security Systems | System and method for the managed security control of processes on a computer system |
US7565549B2 (en) | 2002-01-04 | 2009-07-21 | International Business Machines Corporation | System and method for the managed security control of processes on a computer system |
US7673137B2 (en) | 2002-01-04 | 2010-03-02 | International Business Machines Corporation | System and method for the managed security control of processes on a computer system |
US8065409B2 (en) * | 2002-01-22 | 2011-11-22 | Cisco Technology, Inc. | Method of labeling alarms to facilitate correlating alarms in a telecommunications network |
US20050166099A1 (en) * | 2002-01-22 | 2005-07-28 | Jackson Shyu | Method of labeling alarms to facilitate correlating alarms in a telecommunications network |
US20030149768A1 (en) * | 2002-02-06 | 2003-08-07 | Mcnerney Shaun Charles | System and method for reflective system and network performance assessment and verification |
US7370360B2 (en) | 2002-05-13 | 2008-05-06 | International Business Machines Corporation | Computer immune system and method for detecting unwanted code in a P-code or partially compiled native-code program executing within a virtual machine |
US20030212902A1 (en) * | 2002-05-13 | 2003-11-13 | Van Der Made Peter A.J. | Computer immune system and method for detecting unwanted code in a P-code or partially compiled native-code program executing within a virtual machine |
US7962589B1 (en) | 2002-11-07 | 2011-06-14 | Cisco Technology, Inc. | Method and apparatus for providing notification of network alarms using a plurality of distributed layers |
US20110208826A1 (en) * | 2002-11-07 | 2011-08-25 | John Parello | Method and apparatus for providing notification of network alarms using a plurality of distributed layers |
US8732259B2 (en) | 2002-11-07 | 2014-05-20 | Cisco Technology, Inc. | Method and apparatus for providing notification of network alarms using a plurality of distributed layers |
US7913303B1 (en) | 2003-01-21 | 2011-03-22 | International Business Machines Corporation | Method and system for dynamically protecting a computer system from attack |
US7657938B2 (en) | 2003-10-28 | 2010-02-02 | International Business Machines Corporation | Method and system for protecting computer networks by altering unwanted network data traffic |
US20050120243A1 (en) * | 2003-10-28 | 2005-06-02 | Internet Security Systems, Inc. | Method and system for protecting computer networks by altering unwanted network data traffic |
US7631222B2 (en) | 2004-08-23 | 2009-12-08 | Cisco Technology, Inc. | Method and apparatus for correlating events in a network |
US20060041659A1 (en) * | 2004-08-23 | 2006-02-23 | Hasan Masum Z | Method and apparatus for correlating events in a network |
US20090199180A1 (en) * | 2008-01-31 | 2009-08-06 | Neopost Technologies | Resource sharing for document production |
US8224771B2 (en) * | 2008-01-31 | 2012-07-17 | Neopost Technologies | Resource sharing for document production |
WO2015103764A1 (en) * | 2014-01-10 | 2015-07-16 | Hewlett-Packard Development Company, L.P. | Monitoring an object to prevent an occurrence of an issue |
US10735246B2 (en) | 2014-01-10 | 2020-08-04 | Ent. Services Development Corporation Lp | Monitoring an object to prevent an occurrence of an issue |
US10389578B2 (en) * | 2017-03-06 | 2019-08-20 | International Business Machines Corporation | Learned response for alerts |
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